16529266468

素因数分解:

$2^2\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{523}}^1\times {\mathrm{5023}}^1$

素因数の和:5585

約数の個数: 72

約数和(自身を含む): 34312995584

約数和(自身を除く): 17783729116

約数列:

[1, 2, 4, 11, 13, 22, 26, 44, 52, 121, 143, 242, 286, 484, 523, 572, 1046, 1573, 2092, 3146, 5023, 5753, 6292, 6799, 10046, 11506, 13598, 20092, 23012, 27196, 55253, 63283, 65299, 74789, 110506, 126566, 130598, 149578, 221012, 253132, 261196, 299156, 607783, 718289, 822679, 1215566, 1436578, 1645358, 2431132, 2627029, 2873156, 3290716, 5254058, 7901179, 10508116, 15802358, 28897319, 31604716, 34151377, 57794638, 68302754, 115589276, 136605508, 317870509, 375665147, 635741018, 751330294, 1271482036, 1502660588, 4132316617, 8264633234, 16529266468]

約数ペア:

[(1, 16529266468), (2, 8264633234), (4, 4132316617), (11, 1502660588), (13, 1271482036), (22, 751330294), (26, 635741018), (44, 375665147), (52, 317870509), (121, 136605508), (143, 115589276), (242, 68302754), (286, 57794638), (484, 34151377), (523, 31604716), (572, 28897319), (1046, 15802358), (1573, 10508116), (2092, 7901179), (3146, 5254058), (5023, 3290716), (5753, 2873156), (6292, 2627029), (6799, 2431132), (10046, 1645358), (11506, 1436578), (13598, 1215566), (20092, 822679), (23012, 718289), (27196, 607783), (55253, 299156), (63283, 261196), (65299, 253132), (74789, 221012), (110506, 149578), (126566, 130598)]